The news
Taiwan Semiconductor Manufacturing Co. (TSM), the world's largest contract chipmaker, reports third-quarter results on Thursday, October 15, and TSM stock is drawing attention after the company already disclosed record quarterly revenue of NT$1.49 trillion (US$46.71 billion), driven by demand for AI chips.
TSMC's monthly figures, released on October 8, put September revenue at NT$511.86 billion, up 54.6% from a year earlier. Taiwan News, citing the Liberty Times, reported that September was down 0.6% from August's record NT$514.81 billion and was the second straight month above NT$500 billion.
For the full quarter, revenue rose 50% from NT$989.92 billion a year earlier, according to Reuters calculations reported by MacDailyNews. Taiwan News put the gains at 50.9% year on year and 17.6% from the second quarter. An LSEG SmartEstimate drawn from 19 analysts had pointed to about NT$1.46 trillion, so the result came in slightly ahead of expectations.
The quarter also cleared TSMC's own forecast. In its July earnings filing, TSMC guided for third-quarter revenue of US$44.6 billion to US$45.8 billion, assuming an exchange rate of 32 New Taiwan dollars to the U.S. dollar, with a gross margin of 65% to 67% and an operating margin of 56% to 58%.
Profit is the next number. Analysts tracked by LSEG expect net profit to rise about 64% year on year to NT$740.8 billion, as reported by MacDailyNews citing Reuters. That would be above the NT$706.56 billion TSMC reported for the second quarter, which was itself up 77.4% from a year earlier.
The numbers
- Q3 revenue
- NT$1.49 trillion (US$46.71 billion)
- Q3 revenue growth, year on year
- 50% (Reuters calculations)
- September revenue
- NT$511.86 billion, up 54.6%
- Q3 revenue guidance (July)
- US$44.6B–US$45.8B
- LSEG Q3 net profit estimate
- About NT$740.8 billion
- Q2 net income
- NT$706.56 billion
Why CEOs should care
For CIOs and technology buyers, TSMC's numbers are a proxy for the supply and price of AI compute. As the world's largest contract chipmaker, TSMC produces advanced chips used in AI servers, so a quarter that tops its own forecast suggests demand from cloud providers and chip designers stayed strong through September. Buyers negotiating 2027 capacity for GPUs or cloud AI instances should listen to what TSMC says on October 15 about advanced packaging capacity and pricing, which Taiwan News lists among investor focus areas.
For CFOs, the gap between revenue and margin is worth watching. TSMC's July guidance put the third-quarter gross margin at 65% to 67%, below the 67.7% it reported for the second quarter. If margins land inside that range while revenue beats, it signals rising costs, including overseas expansion, even as sales climb. Suppliers further down the chain should ask whether TSMC price increases next year, another item Taiwan News flagged, will reach their bills.
For boards and investors, the results test the AI spending cycle from the supply side. Questions to bring to planning sessions: how exposed is our 2027 roadmap to a single foundry, and what is our plan if AI chip lead times lengthen or prices rise?
The bigger picture
TSMC's monthly sales have stayed above NT$500 billion for two straight months, according to Taiwan News, as AI accelerators and high-end smartphone processors keep its most advanced factories full. Taiwan News also reported that investors want detail on capital spending plans for next year and overseas expansion, including whether TSMC will build a facility in Texas.
What’s next
TSMC holds its third-quarter earnings conference and call on October 15. The key items are actual net profit against the roughly NT$740.8 billion consensus, gross margin against the 65% to 67% guidance, a fourth-quarter outlook, and any update on 2027 capital spending and pricing.
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